Eric has blue eyes. Because the gene for blue eyes is recessive, what must be true of Eric regarding this trait?
A. He is monozygotic for this trait.
B. He is homozygous for this trait.
C. He is phenozygotic for this trait.
D. He is heterozygous for this trait.
Answer: B
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Answer the following statements true (T) or false (F)
1. Over 90% of patients with chronic illnesses fail to comply with recommended 2. Writing about feelings can help people cope with cancer. 3. For most of history, the biomedical model has been the MOST widely accepted 4. Life expectancy has more than doubled since the early 1900s. 5. Technological and scientific developments in neuroscience have had relatively little influence on contemporary health psychology
One key difference between formal operational thought and concrete operational thought is that formal operational thinkers
a. show more centration. b. can apply thoughts to real objects. c. can solve conservation tasks. d. can think about hard to imagine hypotheticals.
Which of the following is the range of possible values for a correlation coefficient?
a. ?5.00 to +5.00 b. ?2.00 to +2.00 c. ?1.00 to +1.00 d. 0.00 to +1.00
Faculty in the psychology department at State University consume an average of 5 cups of coffee per day with a standard deviation of 1.5 . The distribution is normal. What is the percentile rank for an individual who consumed 8 cups of coffee per day?
a. 97.72 b. 2.28 c. 47.72 d. none of the alternatives is correct